Description of problem: The fix for MODULES-241 broke the loading alias modules. For more details see the upstream component issue https://issues.jboss.org/browse/MODULES-282
Fixes available in https://github.com/jboss-modules/jboss-modules/commits/1.3 branch of jboss-modules: https://github.com/jboss-modules/jboss-modules/commit/e80f5261c29306c193e0d27126d270a8c1a175b1 https://github.com/jboss-modules/jboss-modules/commit/2a3d5ac66e678f4c89c1f15b9baced65719f1b26
Verified with EAP 6.4.16.CP.CR1
Released on June 20 2017 as part of the EAP 6.4.16 maintenance release.